visainc.dk
Last scanned: 2026-06-21 23:24:16  ·  3356ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   309ms
NameserverIP addressesPTRASN / ISP
ns1.dnsvisa.com 162.159.9.153
2400:cb00:2049:1::a29f:999		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns2.dnsvisa.com 162.159.8.235
2400:cb00:2049:1::a29f:8eb		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns3.dnsvisa.com 162.159.11.57
2400:cb00:2049:1::a29f:b39		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records2 records   162ms
IPTTLPTRASNISP / OrgCIDRCountryCity
172.65.64.16 300s — AS13335 Cloudflare, Inc. 172.65.0.0/16 — —
172.65.64.17 300s — AS13335 Cloudflare, Inc. 172.65.0.0/16 — —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   975ms
TXT Record
0 contactemail hostmaster@visa.com
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.visainc.dk)
p=reject v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records1 records   144ms
FlagsTagValue
0 iodef mailto:hostmaster@visa.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC892ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA134ms
FieldValue
Serial2362081554
Primary NS (MNAME)ns1.dnsvisa.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
309ms
A
162ms
MX
136ms
AAAA
159ms
TXT
975ms
CAA
144ms
HTTPS
279ms
TLSA
506ms
SOA
134ms
MTA-STS
319ms
DNSSEC
892ms
SRV
491ms
Total
3356ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-21 23:24:16 3356ms 3 NS 2 A 0 MX 🔓 Insecure View
2026-06-21 20:18:04 1183ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 11:23:54 370ms 3 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 13:44:54 3411ms 3 NS 2 A 0 MX ⚠️ Bogus View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone